TOC on at start

We like the TOC Overlay on Camtasia Mac v3. Only way to invoke it is to click on the 'Table of Contents' icon in the play bar. It would be nice to be able to have it come up by default, even if you still have to roll over the video. There is no 'TOC on at start' setting on the export; does anyone know if there is an XML or html file I can update after export to achieve that behavior? Thanks.